Defense and Security

 

34 Results were found on Technologies

Leading Researchers:
2-2022-1764

Efficient information coding in living organisms

It is clear that DNA can be used as a storage medium, each nucleotide carrying two information bits, which can store vast amounts of data for very long periods of time and with high reliability; as overtime, humans remain human just as cats remain cats. However, it is also clear that it is a very […] Read More >

Leading Researchers:
7-2022-1848

METHOD FOR GENERATION OF CONTROLLED THz WAVES

We present a method for the generation of THz pulses with tailored temporal shape from nonlinear metasurfaces. The method is based on single-cycle THz emission by the metasurface inclusions. We show that the spatial amplitude and phase structure of the nonlinear response is mapped to the temporal shape of pulses emitted at certain angles. We […] Read More >

Leading Researchers:
2022-0215

Broad-Bandwidth, Long-Haul, Underwater Fiber-Optic Sensing System

An optical fiber can be described as a glass pipeline which can guide light over great distances with very little loss. In addition to being the central communication channel of the information era, it has another very interesting application. This application is called distributed sensing. By launching into the fiber specially designed pulse sequences of […] Read More >

Leading Researchers:
2022-0221

An On-Chip Sub-THz Scalable Beam Steering Antenna Array

We present a novel way of distributing signal to an antenna array without the use of power dividers. In our proposed method, we use the leaked fundamental from a non-linear harmonic generator circuit as an input to drive the next element in the chain. As a proof of concept, we show this distribution method at […] Read More >

Leading Researchers:
2022-0187

LWIR / FIR / THz Detectors and Sources For High Sensitivity Remote Sensing

The discoveries of novel materials and physical phenomena continuously drive technological advancements and their applications. So is the case for Terahertz (THz) optoelectronics, operating roughly in the frequency range of f≈0.5-35THz. In this spectral range radiation penetrates through opaque materials without the risk of ionization, making THz radiation highly attractive for technological applications, such as […] Read More >

Leading Researchers:
2023-0036

Tuning Stylegan Locally to Faithfully Encode Any Input Image

The ability to distinguish between synthetic images and real ones has become increasingly challenging since the introduction of Generative Adversarial Networks (GAN). Although the images produced by this framework are often indistinguishable from real ones, one lacks the ability to control the specific outcome. Most relevant to our work is the StyleGAN family of generators, […] Read More >

Leading Researchers:
2023-0055

Error Correction Code Transformer

Error correction code is a major part of the communication physical layer, ensuring the reliable transfer of data over noisy channels. Recently, neural decoders were shown to outperform classical decoding techniques. However, the existing neural approaches present strong overfitting due to the exponential training complexity, or a restrictive inductive bias due to reliance on Belief […] Read More >

Leading Researchers:
2023-0113

Cost-Effective Distributed Acoustic Sensing

Optical fibers are widely known in their ability to transfer huge amounts of data efficiently and cost-effectively. As the backbone of our communications networks, optical fibers are everywhere: underground or aerial in our streets, underwater in the oceans, along highways, railways, pipelines, power lines and fences, in campuses and in data centers. Optical fibers are […] Read More >

Leading Researchers:
2023-0143

Hardware Accelerators for Data Structures

We developed the first parallel architecture for a dynamic data-structure for approximate membership (i.e., a Bloom filter that also supports deletions).  UNMET NEEDThe filter architecture supports multiple operations per cycle while preserving sequential order with a fixed and stable throughput that does not depend on the type of operations, the workload, or how populated the […] Read More >

Leading Researchers:
2023-0154

Direction of Arrival Deception Using Metasurfaces

The invention of radars was soon followed by extensive research and development of counter measures, the most well-known being the invention of stealth technology. By employing special geometric designs and carefully selected materials, a reduction of the target’s radar cross section and the resulting backscattered energy was successfully achieved, substantially reducing distances between the radar […] Read More >

Prof. Afek Yehuda

My research interests span the range from distributed systems to tightly coupled multiprocessors. In particular, I am interested in the theoretical study of asynchrony and its effects in systems (both shared memory and message passing based), in concurrent programming (concurrent data structures and transactional memory), and in networking (network security, protecting against denial of service […] Read More >

Prof. Amir Roey Jacob

Design and synthesis of advanced polymeric hybrids and their assembly into functional nanostructures for applications ranging from nanomedicine to materials science Research Design, synthesis and characterization of smart polymers Design, synthesis and characterization of dendrimers and polymeric hybrids Stimuli responsive self-assembly and disassembly Utilization of smart polymers as selective drug delivery systems Read More >

Prof. Applebaum Benny

An associate Professor in the School of Electrical Engineering at Tel-Aviv University. I’m mainly interested in the foundations of cryptography, as well as the practical aspects of computer security. I also have a broad interest in computational complexity and coding theory. Read More >

Prof. Arie Ady

Research Interests: Nonlinear Optics, Quasi Phase Matching Periodic and Quasi-Periodic Nonlinear Photonic Crystals All optical processing Frequency stabilization of lasers, high resolution spectroscopy Email: ady@eng.tau.ac.il Phone: 03-6406627 Fax: 03-6423508 Website: https://www.adyarie.sites.tau…. Office: Electrical Engineering, 240   Read More >

Prof. Avidan Shmuel (Shai)

Computer Vision, Computational Photography, Computer Graphics Read More >

Prof. BEERY Yair

Read More >

Prof. Ben-Dor Eyal

Fields of research: Hyperspectral Remote Sensing of the Earth Soil Spectroscopy Developing applications in many diciplines (medicin, veterinary, civl engineerings, precise agriculture) Generating Soil Spectral Library for the Medearnenam countries Bi lateral projects with Czech Republic (CGS), Germany (GFZ), Greec (i-BEC), Italy (CNR) and EC (EUFAR, EO-MINERS and GEO-CRADEL) Contact: Email: bendor@tauex.tau.ac.il Phone: 03-6407049 Another […] Read More >

Prof. Ben-Gal Irad

Research Interests: Data Mining, Machine Learning and Analytics Applications of Information Theory to industrial and service systems Search Problems Statistical methods for control and analysis of stochastic processes Testing algorithms of products and processes Design of Experiment – theoretical and practical aspects Contact: Email: bengal@tauex.tau.ac.il Phone: 03-6406910 Fax: 03-6407669 Website: https://www.eng.tau.ac.il/~beng… Office: Wolfson – Engineering, 423 Read More >

Prof. Bermano Amit Haim

I am a senior lecturer (assistant professor) at the Blavatnik School of Computer Science in Tel-Aviv University. My research focuses on Computer Graphics, Computer Vision, and Copmutational Fabrication. The tools I use to advance and connect these fiedls are Geometry Processing and, as can be expected, machine learning. Previously, I was a postdoctoral Researcher at […] Read More >

Prof. Boag Amir

Research Interests: * Computational electromagnetics and acoustics * Fast multilevel algorithms * Antenna and nano-antenna design * Imaging techniques including Synthetic Aperture Radar * Electrostatic-Kelvin Force Microscopy * Beam representations of electromagnetic and acoustic field Read More >

Leading Researchers:
12-2011-233

Energy Conversion and Transmission

Energy Conversion and Transmission   Focus on: – Power Electronics: high efficiency conversion, dc/dc converters, dc/ac converters, control and dynamics of power systems, high power pulse generators, passive and active filters, transducers, sensors; – – Photovoltaic Systems – Piezoelectric Sensors and Transmitters – complete systems can be developed on piezoelectric bases, such as energy transmission to human tissues […] Read More >

Leading Researchers:
12-2011-229

Advanced Materials

The Biomaterials and Corrosion LaboratoryIby and Aladar Fleischman Faculty of Engineering, Tel-Aviv University, Israel   In line with the demands of modern society, the multidisciplinary Biomaterials and Corrosion Laboratory is conducting strategic R&D on advanced materials ranging from biomaterials and nanomaterials, to materials for space applications, alloy deposition and archaeology. The Lab also provides materials […] Read More >

Leading Researchers:
12-2016-994

RF lab

Lab DescriptionThe antenna laboratory provides capabilities of far field and near field antenna pattern and scattering tests. Automatic and manual measurements in the frequency range of 0.1GHz – 20GHz and up could be routinely performed. Near-field scanners with calibrated field probes enable extracting all field components including the phase. Available equipment includes an Agilent Performance […] Read More >

Leading Researchers:
12-2011-226

Turbulence and Experimental Fluid Dynamics in Gases and Liquids

Our field is experimental fluid dynamics in gases and liquids Our systems are:1. Electro-optical techniques (visual and infrared), high speed imaging, image processing and object tracking algorithms and data mining2. Tracking, velocity/forces and surface mapping  Potential services:1. Identification of contaminant sources (chemical) in air/water environment2. Flight and flows of birds and insects (odor navigation)3. Wakes […] Read More >

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